Private company

Hatch Mott MacDonald

North American engineering consulting firm founded in 19961

Hatch Mott MacDonald (HMM) was a consulting engineering firm serving public and private clients in North America. HMM's capabilities included planning, project development, studies and analysis, design, procurement, and construction engineering and inspection.2 Wikipedia text CC BY-SA 4.0

Last updated Oct 21, 2026.

Overview

1996Founded1

Hatch Mott MacDonald (HMM) was a consulting engineering firm serving public and private clients in North America. HMM's capabilities included planning, project development, studies and analysis, design, procurement, and construction engineering and inspection.2

Timeline

  1. 1996Founded Founded1

Sources

The numbers on this page point here. Each one links to the record it came from.

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